Huashengxin Circuit Limited
Circuit connects the world, technology leads the future.
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High TG Value Quick Turn PCB Boards TG170 Fast Prototype PCB Immersion Gold 2u
Quick Turn PCB Boards High TG Value PCB Fast PCB Quick Turn Printed Circuit Boards Fast Prototype PCB
4L Quick Turn TG170 Printed Circuit Board
The max finish panel size is 740* 500 MM, but if panel side >600 MM, will need to review it.
The Minimum panel size is 5 * 5mm.
Raw materials of Printed circuit boards include FR4, Rogers,Halogen-free, High TG materials...
Blind and buried holes lamination press times: Press with same core ≤3times (>3 times needs to review)
PCB thickness capability is from 0.2~4.0mm, if thickness is less than 0.2 mm, or more than 4 mm, will need to review it at first.
PCB copper thickness capability: Inner layer≤ 6 OZ( but copper thickness ≥5 OZ for 4L,≥4OZ for 6L,≥3OZfor 8L and above shall be reviewed)
Outer layer copper: ≤ 10 OZ(≥5 OZ needs to review)
Bow and twist tolerance is 0.075%.
Min hole size: 1) If board thickness ≤2.0mm, min hole size 0.20mm. If Board thickness>2.0mm , min hole size: aspect ratio≤10(for drill bit)
2) If board thickness≤0.8mm, min hole size 0.10mm. If board thickness≤1.2mm, min hole size 0.15mm
Solder mask color: Green, matt green,blue, matt blue, black, matt black, yellow, red, white, and as your request.
Silkscreen color: White, black and as your request
Surface finished: HASL, LF-HASL, ENIG, Immersion Sn, OSP, Selective ENIG + OSP, Immersion Silver, ENEPIG, Plating hard gold,etc.
| Circuit board Layer count: | 4 L | Circuit board laminate: | FR4 TG170 |
| Layer Copper thick: | 1/1/1/1OZ | Board thickness: | 1.6MM |
| Smallest hole size: | 0.25mm | Smallest PCB track/gap: | 6/6mil |
| Solder mask color: | KSM Green | Silk screen color: | White |
| PCB surface finished: | Immersion Gold | Board profile: | Routing |
| PCB Board Application: | industrial control | ||
| Requesting Special requirement: | impedance control0.25mm BGA | ||
FAQ:
Q1:What is your minimum order quantity?
A: No MOQ.The quantity will only affect the price. Please contact us for RFQ.
Q2:How will you usually ship the PCB?
A: Usually for small packages, we will ship the boards by DHL,UPS,FedEx door to door service, we could use your shipping account to do collection or use our account to ship in DDU (import duty unpaid) delivery term.
For heavy goods more than 300kg, we may ship your PCB boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.
Q3:How about your PCB factory production capacity?
A: Our monthly production capacity is 50,000 square meter/month and 5000types/month.
Q4:Which countries have you worked with?
A:USA, Canada, Italy, Germany, UK, Spain, France, Russia, Iran, Turkey, Czech Republic,Austria, Australia, Brazil, Japan, India etc.
Q5: Do you provide PCB Assembly services, too?
For heavy goods more than 300kg, we may ship your PCB boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.